1366 lines
31 KiB
Plaintext
1366 lines
31 KiB
Plaintext
dnl aclocal.m4 generated automatically by aclocal 1.4
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dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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dnl PARTICULAR PURPOSE.
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dnl $Id: acinclude.m4,v 1.2 1999/03/01 13:06:21 joda Exp $
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dnl
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dnl Only put things that for some reason can't live in the `cf'
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dnl directory in this file.
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dnl
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dnl $xId: misc.m4,v 1.1 1997/12/14 15:59:04 joda Exp $
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dnl
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define(upcase,`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl
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dnl $Id: krb-prog-ln-s.m4,v 1.1 1997/12/14 15:59:01 joda Exp $
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dnl
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dnl
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dnl Better test for ln -s, ln or cp
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dnl
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AC_DEFUN(AC_KRB_PROG_LN_S,
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[AC_MSG_CHECKING(for ln -s or something else)
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AC_CACHE_VAL(ac_cv_prog_LN_S,
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[rm -f conftestdata
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if ln -s X conftestdata 2>/dev/null
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then
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rm -f conftestdata
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ac_cv_prog_LN_S="ln -s"
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else
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touch conftestdata1
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if ln conftestdata1 conftestdata2; then
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rm -f conftestdata*
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ac_cv_prog_LN_S=ln
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else
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ac_cv_prog_LN_S=cp
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fi
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fi])dnl
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LN_S="$ac_cv_prog_LN_S"
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AC_MSG_RESULT($ac_cv_prog_LN_S)
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AC_SUBST(LN_S)dnl
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])
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dnl $Id: krb-prog-yacc.m4,v 1.1 1997/12/14 15:59:02 joda Exp $
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dnl
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dnl
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dnl We prefer byacc or yacc because they do not use `alloca'
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dnl
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AC_DEFUN(AC_KRB_PROG_YACC,
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[AC_CHECK_PROGS(YACC, byacc yacc 'bison -y')])
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dnl $Id: test-package.m4,v 1.7 1999/04/19 13:33:05 assar Exp $
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dnl
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dnl AC_TEST_PACKAGE_NEW(package,headers,libraries,extra libs,default locations)
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AC_DEFUN(AC_TEST_PACKAGE,[AC_TEST_PACKAGE_NEW($1,[#include <$2>],$4,,$5)])
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AC_DEFUN(AC_TEST_PACKAGE_NEW,[
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AC_ARG_WITH($1,
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[ --with-$1=dir use $1 in dir])
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AC_ARG_WITH($1-lib,
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[ --with-$1-lib=dir use $1 libraries in dir],
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[if test "$withval" = "yes" -o "$withval" = "no"; then
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AC_MSG_ERROR([No argument for --with-$1-lib])
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elif test "X$with_$1" = "X"; then
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with_$1=yes
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fi])
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AC_ARG_WITH($1-include,
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[ --with-$1-include=dir use $1 headers in dir],
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[if test "$withval" = "yes" -o "$withval" = "no"; then
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AC_MSG_ERROR([No argument for --with-$1-include])
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elif test "X$with_$1" = "X"; then
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with_$1=yes
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fi])
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AC_MSG_CHECKING(for $1)
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case "$with_$1" in
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yes) ;;
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no) ;;
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"") ;;
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*) if test "$with_$1_include" = ""; then
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with_$1_include="$with_$1/include"
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fi
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if test "$with_$1_lib" = ""; then
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with_$1_lib="$with_$1/lib$abilibdirext"
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fi
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;;
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esac
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header_dirs=
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lib_dirs=
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d='$5'
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for i in $d; do
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header_dirs="$header_dirs $i/include"
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lib_dirs="$lib_dirs $i/lib$abilibdirext"
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done
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case "$with_$1_include" in
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yes) ;;
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no) ;;
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*) header_dirs="$with_$1_include $header_dirs";;
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esac
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case "$with_$1_lib" in
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yes) ;;
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no) ;;
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*) lib_dirs="$with_$1_lib $lib_dirs";;
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esac
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save_CFLAGS="$CFLAGS"
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save_LIBS="$LIBS"
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ires= lres=
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for i in $header_dirs; do
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CFLAGS="-I$i $save_CFLAGS"
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AC_TRY_COMPILE([$2],,ires=$i;break)
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done
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for i in $lib_dirs; do
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LIBS="-L$i $3 $4 $save_LIBS"
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AC_TRY_LINK([$2],,lres=$i;break)
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done
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CFLAGS="$save_CFLAGS"
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LIBS="$save_LIBS"
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if test "$ires" -a "$lres" -a "$with_$1" != "no"; then
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$1_includedir="$ires"
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$1_libdir="$lres"
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INCLUDE_$1="-I$$1_includedir"
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LIB_$1="-L$$1_libdir $3"
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AC_DEFINE_UNQUOTED(upcase($1),1,[Define if you have the $1 package.])
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with_$1=yes
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AC_MSG_RESULT([headers $ires, libraries $lres])
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else
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INCLUDE_$1=
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LIB_$1=
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with_$1=no
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AC_MSG_RESULT($with_$1)
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fi
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AC_SUBST(INCLUDE_$1)
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AC_SUBST(LIB_$1)
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])
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dnl $Id: osfc2.m4,v 1.2 1999/03/27 17:28:16 joda Exp $
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dnl
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dnl enable OSF C2 stuff
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AC_DEFUN(AC_CHECK_OSFC2,[
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AC_ARG_ENABLE(osfc2,
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[ --enable-osfc2 enable some OSF C2 support])
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LIB_security=
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if test "$enable_osfc2" = yes; then
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AC_DEFINE(HAVE_OSFC2, 1, [Define to enable basic OSF C2 support.])
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LIB_security=-lsecurity
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fi
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AC_SUBST(LIB_security)
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])
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dnl $Id: mips-abi.m4,v 1.4 1998/05/16 20:44:15 joda Exp $
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dnl
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dnl
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dnl Check for MIPS/IRIX ABI flags. Sets $abi and $abilibdirext to some
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dnl value.
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AC_DEFUN(AC_MIPS_ABI, [
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AC_ARG_WITH(mips_abi,
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[ --with-mips-abi=abi ABI to use for IRIX (32, n32, or 64)])
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case "$host_os" in
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irix*)
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with_mips_abi="${with_mips_abi:-yes}"
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if test -n "$GCC"; then
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# GCC < 2.8 only supports the O32 ABI. GCC >= 2.8 has a flag to select
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# which ABI to use, but only supports (as of 2.8.1) the N32 and 64 ABIs.
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#
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# Default to N32, but if GCC doesn't grok -mabi=n32, we assume an old
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# GCC and revert back to O32. The same goes if O32 is asked for - old
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# GCCs doesn't like the -mabi option, and new GCCs can't output O32.
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#
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# Don't you just love *all* the different SGI ABIs?
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case "${with_mips_abi}" in
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32|o32) abi='-mabi=32'; abilibdirext='' ;;
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n32|yes) abi='-mabi=n32'; abilibdirext='32' ;;
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64) abi='-mabi=64'; abilibdirext='64' ;;
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no) abi=''; abilibdirext='';;
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*) AC_ERROR("Invalid ABI specified") ;;
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esac
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if test -n "$abi" ; then
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ac_foo=krb_cv_gcc_`echo $abi | tr =- __`
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dnl
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dnl can't use AC_CACHE_CHECK here, since it doesn't quote CACHE-ID to
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dnl AC_MSG_RESULT
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dnl
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AC_MSG_CHECKING([if $CC supports the $abi option])
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AC_CACHE_VAL($ac_foo, [
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save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $abi"
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AC_TRY_COMPILE(,int x;, eval $ac_foo=yes, eval $ac_foo=no)
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CFLAGS="$save_CFLAGS"
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])
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ac_res=`eval echo \\\$$ac_foo`
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AC_MSG_RESULT($ac_res)
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if test $ac_res = no; then
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# Try to figure out why that failed...
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case $abi in
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-mabi=32)
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save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -mabi=n32"
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AC_TRY_COMPILE(,int x;, ac_res=yes, ac_res=no)
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CLAGS="$save_CFLAGS"
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if test $ac_res = yes; then
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# New GCC
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AC_ERROR([$CC does not support the $with_mips_abi ABI])
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fi
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# Old GCC
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abi=''
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abilibdirext=''
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;;
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-mabi=n32|-mabi=64)
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if test $with_mips_abi = yes; then
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# Old GCC, default to O32
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abi=''
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abilibdirext=''
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else
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# Some broken GCC
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AC_ERROR([$CC does not support the $with_mips_abi ABI])
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fi
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;;
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esac
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fi #if test $ac_res = no; then
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fi #if test -n "$abi" ; then
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else
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case "${with_mips_abi}" in
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32|o32) abi='-32'; abilibdirext='' ;;
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n32|yes) abi='-n32'; abilibdirext='32' ;;
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64) abi='-64'; abilibdirext='64' ;;
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no) abi=''; abilibdirext='';;
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*) AC_ERROR("Invalid ABI specified") ;;
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esac
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fi #if test -n "$GCC"; then
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;;
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esac
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])
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dnl
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dnl $Id: shared-libs.m4,v 1.4 1999/07/13 17:47:09 assar Exp $
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dnl
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dnl Shared library stuff has to be different everywhere
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dnl
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AC_DEFUN(AC_SHARED_LIBS, [
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dnl Check if we want to use shared libraries
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AC_ARG_ENABLE(shared,
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[ --enable-shared create shared libraries for Kerberos])
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AC_SUBST(CFLAGS)dnl
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AC_SUBST(LDFLAGS)dnl
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case ${enable_shared} in
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yes ) enable_shared=yes;;
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no ) enable_shared=no;;
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* ) enable_shared=no;;
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esac
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# NOTE: Building shared libraries may not work if you do not use gcc!
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#
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# OS $SHLIBEXT
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# HP-UX sl
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# Linux so
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# NetBSD so
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# FreeBSD so
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# OSF so
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# SunOS5 so
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# SunOS4 so.0.5
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# Irix so
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#
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# LIBEXT is the extension we should build (.a or $SHLIBEXT)
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LINK='$(CC)'
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AC_SUBST(LINK)
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lib_deps=yes
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REAL_PICFLAGS="-fpic"
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LDSHARED='$(CC) $(PICFLAGS) -shared'
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LIBPREFIX=lib
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build_symlink_command=@true
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install_symlink_command=@true
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install_symlink_command2=@true
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REAL_SHLIBEXT=so
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changequote({,})dnl
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SHLIB_VERSION=`echo $VERSION | sed 's/\([0-9.]*\).*/\1/'`
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SHLIB_SONAME=`echo $VERSION | sed 's/\([0-9]*\).*/\1/'`
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changequote([,])dnl
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case "${host}" in
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*-*-hpux*)
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REAL_SHLIBEXT=sl
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REAL_LD_FLAGS='-Wl,+b$(libdir)'
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if test -z "$GCC"; then
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LDSHARED="ld -b"
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REAL_PICFLAGS="+z"
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fi
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lib_deps=no
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;;
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*-*-linux*)
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LDSHARED='$(CC) -shared -Wl,-soname,$(LIBNAME).so.'"${SHLIB_SONAME}"
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REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
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REAL_SHLIBEXT=so.$SHLIB_VERSION
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build_symlink_command='$(LN_S) -f [$][@] $(LIBNAME).so'
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install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
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install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
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;;
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changequote(,)dnl
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*-*-freebsd[34]*)
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changequote([,])dnl
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REAL_SHLIBEXT=so.$SHLIB_VERSION
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REAL_LD_FLAGS='-Wl,-R$(libdir)'
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build_symlink_command='$(LN_S) -f [$][@] $(LIBNAME).so'
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install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
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install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
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;;
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*-*-*bsd*)
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REAL_SHLIBEXT=so.$SHLIB_VERSION
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LDSHARED='ld -Bshareable'
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REAL_LD_FLAGS='-Wl,-R$(libdir)'
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;;
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*-*-osf*)
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REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
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REAL_PICFLAGS=
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LDSHARED='ld -shared -expect_unresolved \*'
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;;
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*-*-solaris2*)
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REAL_LD_FLAGS='-Wl,-R$(libdir)'
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if test -z "$GCC"; then
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LDSHARED='$(CC) -G'
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REAL_PICFLAGS="-Kpic"
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fi
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;;
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*-fujitsu-uxpv*)
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REAL_LD_FLAGS='' # really: LD_RUN_PATH=$(libdir) cc -o ...
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REAL_LINK='LD_RUN_PATH=$(libdir) $(CC)'
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LDSHARED='$(CC) -G'
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REAL_PICFLAGS="-Kpic"
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lib_deps=no # fails in mysterious ways
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;;
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*-*-sunos*)
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REAL_SHLIBEXT=so.$SHLIB_VERSION
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REAL_LD_FLAGS='-Wl,-L$(libdir)'
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lib_deps=no
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;;
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*-*-irix*)
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libdir="${libdir}${abilibdirext}"
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REAL_LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
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LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
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LDSHARED="\$(CC) -shared ${abi}"
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REAL_PICFLAGS=
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CFLAGS="${abi} ${CFLAGS}"
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;;
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*-*-os2*)
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LIBPREFIX=
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EXECSUFFIX='.exe'
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RANLIB=EMXOMF
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LD_FLAGS=-Zcrtdll
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REAL_SHLIBEXT=nobuild
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;;
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*-*-cygwin32*)
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EXECSUFFIX='.exe'
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REAL_SHLIBEXT=nobuild
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;;
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*) REAL_SHLIBEXT=nobuild
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REAL_PICFLAGS=
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;;
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esac
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if test "${enable_shared}" != "yes" ; then
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PICFLAGS=""
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SHLIBEXT="nobuild"
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LIBEXT="a"
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build_symlink_command=@true
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install_symlink_command=@true
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install_symlink_command2=@true
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else
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PICFLAGS="$REAL_PICFLAGS"
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SHLIBEXT="$REAL_SHLIBEXT"
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LIBEXT="$SHLIBEXT"
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AC_MSG_CHECKING(whether to use -rpath)
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case "$libdir" in
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/lib | /usr/lib | /usr/local/lib)
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AC_MSG_RESULT(no)
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REAL_LD_FLAGS=
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LD_FLAGS=
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;;
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*)
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LD_FLAGS="$REAL_LD_FLAGS"
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test "$REAL_LINK" && LINK="$REAL_LINK"
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AC_MSG_RESULT($LD_FLAGS)
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;;
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esac
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fi
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if test "$lib_deps" = yes; then
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lib_deps_yes=""
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lib_deps_no="# "
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else
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lib_deps_yes="# "
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lib_deps_no=""
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fi
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AC_SUBST(lib_deps_yes)
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AC_SUBST(lib_deps_no)
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|
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# use supplied ld-flags, or none if `no'
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if test "$with_ld_flags" = no; then
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LD_FLAGS=
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elif test -n "$with_ld_flags"; then
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LD_FLAGS="$with_ld_flags"
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fi
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AC_SUBST(REAL_PICFLAGS) dnl
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AC_SUBST(REAL_SHLIBEXT) dnl
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AC_SUBST(REAL_LD_FLAGS) dnl
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AC_SUBST(PICFLAGS) dnl
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AC_SUBST(SHLIBEXT) dnl
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AC_SUBST(LDSHARED) dnl
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AC_SUBST(LD_FLAGS) dnl
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AC_SUBST(LIBEXT) dnl
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AC_SUBST(LIBPREFIX) dnl
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AC_SUBST(EXECSUFFIX) dnl
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AC_SUBST(build_symlink_command)dnl
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AC_SUBST(install_symlink_command)dnl
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AC_SUBST(install_symlink_command2)dnl
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])
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dnl
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dnl $Id: c-attribute.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
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dnl
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dnl
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dnl Test for __attribute__
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dnl
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AC_DEFUN(AC_C___ATTRIBUTE__, [
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AC_MSG_CHECKING(for __attribute__)
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|
AC_CACHE_VAL(ac_cv___attribute__, [
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AC_TRY_COMPILE([
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|
#include <stdlib.h>
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],
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|
[
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|
static void foo(void) __attribute__ ((noreturn));
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|
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static void
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foo(void)
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{
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exit(1);
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}
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],
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ac_cv___attribute__=yes,
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ac_cv___attribute__=no)])
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|
if test "$ac_cv___attribute__" = "yes"; then
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AC_DEFINE(HAVE___ATTRIBUTE__, 1, [define if your compiler has __attribute__])
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fi
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AC_MSG_RESULT($ac_cv___attribute__)
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])
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|
dnl $Id: krb-sys-nextstep.m4,v 1.2 1998/06/03 23:48:40 joda Exp $
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|
dnl
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dnl
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|
dnl NEXTSTEP is not posix compliant by default,
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|
dnl you need a switch -posix to the compiler
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|
dnl
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|
|
AC_DEFUN(AC_KRB_SYS_NEXTSTEP, [
|
|
AC_MSG_CHECKING(for NEXTSTEP)
|
|
AC_CACHE_VAL(krb_cv_sys_nextstep,
|
|
AC_EGREP_CPP(yes,
|
|
[#if defined(NeXT) && !defined(__APPLE__)
|
|
yes
|
|
#endif
|
|
], krb_cv_sys_nextstep=yes, krb_cv_sys_nextstep=no) )
|
|
if test "$krb_cv_sys_nextstep" = "yes"; then
|
|
CFLAGS="$CFLAGS -posix"
|
|
LIBS="$LIBS -posix"
|
|
fi
|
|
AC_MSG_RESULT($krb_cv_sys_nextstep)
|
|
])
|
|
|
|
dnl $Id: krb-sys-aix.m4,v 1.1 1997/12/14 15:59:02 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl AIX have a very different syscall convention
|
|
dnl
|
|
AC_DEFUN(AC_KRB_SYS_AIX, [
|
|
AC_MSG_CHECKING(for AIX)
|
|
AC_CACHE_VAL(krb_cv_sys_aix,
|
|
AC_EGREP_CPP(yes,
|
|
[#ifdef _AIX
|
|
yes
|
|
#endif
|
|
], krb_cv_sys_aix=yes, krb_cv_sys_aix=no) )
|
|
AC_MSG_RESULT($krb_cv_sys_aix)
|
|
])
|
|
|
|
dnl $Id: find-func-no-libs.m4,v 1.5 1999/10/30 21:08:18 assar Exp $
|
|
dnl
|
|
dnl
|
|
dnl Look for function in any of the specified libraries
|
|
dnl
|
|
|
|
dnl AC_FIND_FUNC_NO_LIBS(func, libraries, includes, arguments, extra libs, extra args)
|
|
AC_DEFUN(AC_FIND_FUNC_NO_LIBS, [
|
|
AC_FIND_FUNC_NO_LIBS2([$1], ["" $2], [$3], [$4], [$5], [$6])])
|
|
|
|
dnl $Id: find-func-no-libs2.m4,v 1.3 1999/10/30 21:09:53 assar Exp $
|
|
dnl
|
|
dnl
|
|
dnl Look for function in any of the specified libraries
|
|
dnl
|
|
|
|
dnl AC_FIND_FUNC_NO_LIBS2(func, libraries, includes, arguments, extra libs, extra args)
|
|
AC_DEFUN(AC_FIND_FUNC_NO_LIBS2, [
|
|
|
|
AC_MSG_CHECKING([for $1])
|
|
AC_CACHE_VAL(ac_cv_funclib_$1,
|
|
[
|
|
if eval "test \"\$ac_cv_func_$1\" != yes" ; then
|
|
ac_save_LIBS="$LIBS"
|
|
for ac_lib in $2; do
|
|
if test -n "$ac_lib"; then
|
|
ac_lib="-l$ac_lib"
|
|
else
|
|
ac_lib=""
|
|
fi
|
|
LIBS="$6 $ac_lib $5 $ac_save_LIBS"
|
|
AC_TRY_LINK([$3],[$1($4)],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break)
|
|
done
|
|
eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}"
|
|
LIBS="$ac_save_LIBS"
|
|
fi
|
|
])
|
|
|
|
eval "ac_res=\$ac_cv_funclib_$1"
|
|
|
|
dnl autoheader tricks *sigh*
|
|
: << END
|
|
@@@funcs="$funcs $1"@@@
|
|
@@@libs="$libs $2"@@@
|
|
END
|
|
|
|
# $1
|
|
eval "ac_tr_func=HAVE_[]upcase($1)"
|
|
eval "ac_tr_lib=HAVE_LIB[]upcase($ac_res | sed -e 's/-l//')"
|
|
eval "LIB_$1=$ac_res"
|
|
|
|
case "$ac_res" in
|
|
yes)
|
|
eval "ac_cv_func_$1=yes"
|
|
eval "LIB_$1="
|
|
AC_DEFINE_UNQUOTED($ac_tr_func)
|
|
AC_MSG_RESULT([yes])
|
|
;;
|
|
no)
|
|
eval "ac_cv_func_$1=no"
|
|
eval "LIB_$1="
|
|
AC_MSG_RESULT([no])
|
|
;;
|
|
*)
|
|
eval "ac_cv_func_$1=yes"
|
|
eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
|
|
AC_DEFINE_UNQUOTED($ac_tr_func)
|
|
AC_DEFINE_UNQUOTED($ac_tr_lib)
|
|
AC_MSG_RESULT([yes, in $ac_res])
|
|
;;
|
|
esac
|
|
AC_SUBST(LIB_$1)
|
|
])
|
|
|
|
dnl
|
|
dnl $Id: check-netinet-ip-and-tcp.m4,v 1.2 1999/05/14 13:15:40 assar Exp $
|
|
dnl
|
|
|
|
dnl extra magic check for netinet/{ip.h,tcp.h} because on irix 6.5.3
|
|
dnl you have to include standards.h before including these files
|
|
|
|
AC_DEFUN(CHECK_NETINET_IP_AND_TCP,
|
|
[
|
|
AC_CHECK_HEADERS(standards.h)
|
|
for i in netinet/ip.h netinet/tcp.h; do
|
|
|
|
cv=`echo "$i" | sed 'y%./+-%__p_%'`
|
|
|
|
AC_MSG_CHECKING([for $i])
|
|
AC_CACHE_VAL([ac_cv_header_$cv],
|
|
[AC_TRY_CPP([\
|
|
#ifdef HAVE_STANDARDS_H
|
|
#include <standards.h>
|
|
#endif
|
|
#include <$i>
|
|
],
|
|
eval "ac_cv_header_$cv=yes",
|
|
eval "ac_cv_header_$cv=no")])
|
|
AC_MSG_RESULT(`eval echo \\$ac_cv_header_$cv`)
|
|
changequote(, )dnl
|
|
if test `eval echo \\$ac_cv_header_$cv` = yes; then
|
|
ac_tr_hdr=HAVE_`echo $i | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
|
|
changequote([, ])dnl
|
|
AC_DEFINE_UNQUOTED($ac_tr_hdr, 1)
|
|
fi
|
|
done
|
|
dnl autoheader tricks *sigh*
|
|
: << END
|
|
@@@headers="$headers netinet/ip.h netinet/tcp.h"@@@
|
|
END
|
|
|
|
])
|
|
|
|
dnl $Id: grok-type.m4,v 1.4 1999/11/29 11:16:48 joda Exp $
|
|
dnl
|
|
AC_DEFUN(AC_GROK_TYPE, [
|
|
AC_CACHE_VAL(ac_cv_type_$1,
|
|
AC_TRY_COMPILE([
|
|
#ifdef HAVE_INTTYPES_H
|
|
#include <inttypes.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
#ifdef HAVE_BIND_BITYPES_H
|
|
#include <bind/bitypes.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN6_MACHTYPES_H
|
|
#include <netinet/in6_machtypes.h>
|
|
#endif
|
|
],
|
|
$i x;
|
|
,
|
|
eval ac_cv_type_$1=yes,
|
|
eval ac_cv_type_$1=no))])
|
|
|
|
AC_DEFUN(AC_GROK_TYPES, [
|
|
for i in $1; do
|
|
AC_MSG_CHECKING(for $i)
|
|
AC_GROK_TYPE($i)
|
|
eval ac_res=\$ac_cv_type_$i
|
|
if test "$ac_res" = yes; then
|
|
type=HAVE_[]upcase($i)
|
|
AC_DEFINE_UNQUOTED($type)
|
|
fi
|
|
AC_MSG_RESULT($ac_res)
|
|
done
|
|
])
|
|
|
|
dnl $Id: find-func.m4,v 1.1 1997/12/14 15:58:58 joda Exp $
|
|
dnl
|
|
dnl AC_FIND_FUNC(func, libraries, includes, arguments)
|
|
AC_DEFUN(AC_FIND_FUNC, [
|
|
AC_FIND_FUNC_NO_LIBS([$1], [$2], [$3], [$4])
|
|
if test -n "$LIB_$1"; then
|
|
LIBS="$LIB_$1 $LIBS"
|
|
fi
|
|
])
|
|
|
|
dnl
|
|
dnl See if there is any X11 present
|
|
dnl
|
|
dnl $Id: check-x.m4,v 1.2 1999/11/05 04:25:23 assar Exp $
|
|
|
|
AC_DEFUN(KRB_CHECK_X,[
|
|
AC_PATH_XTRA
|
|
|
|
# try to figure out if we need any additional ld flags, like -R
|
|
# and yes, the autoconf X test is utterly broken
|
|
if test "$no_x" != yes; then
|
|
AC_CACHE_CHECK(for special X linker flags,krb_cv_sys_x_libs_rpath,[
|
|
ac_save_libs="$LIBS"
|
|
ac_save_cflags="$CFLAGS"
|
|
CFLAGS="$CFLAGS $X_CFLAGS"
|
|
krb_cv_sys_x_libs_rpath=""
|
|
krb_cv_sys_x_libs=""
|
|
for rflag in "" "-R" "-R " "-rpath "; do
|
|
if test "$rflag" = ""; then
|
|
foo="$X_LIBS"
|
|
else
|
|
foo=""
|
|
for flag in $X_LIBS; do
|
|
case $flag in
|
|
-L*)
|
|
foo="$foo $flag `echo $flag | sed \"s/-L/$rflag/\"`"
|
|
;;
|
|
*)
|
|
foo="$foo $flag"
|
|
;;
|
|
esac
|
|
done
|
|
fi
|
|
LIBS="$ac_save_libs $foo $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
|
|
AC_TRY_RUN([
|
|
#include <X11/Xlib.h>
|
|
foo()
|
|
{
|
|
XOpenDisplay(NULL);
|
|
}
|
|
main()
|
|
{
|
|
return 0;
|
|
}
|
|
], krb_cv_sys_x_libs_rpath="$rflag"; krb_cv_sys_x_libs="$foo"; break,:)
|
|
done
|
|
LIBS="$ac_save_libs"
|
|
CFLAGS="$ac_save_cflags"
|
|
])
|
|
X_LIBS="$krb_cv_sys_x_libs"
|
|
fi
|
|
])
|
|
|
|
dnl $Id: check-xau.m4,v 1.3 1999/05/14 01:17:06 assar Exp $
|
|
dnl
|
|
dnl check for Xau{Read,Write}Auth and XauFileName
|
|
dnl
|
|
AC_DEFUN(AC_CHECK_XAU,[
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$X_CFLAGS $CFLAGS"
|
|
save_LIBS="$LIBS"
|
|
dnl LIBS="$X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
|
|
LIBS="$X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
|
|
save_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS $X_LIBS"
|
|
|
|
|
|
AC_FIND_FUNC_NO_LIBS(XauWriteAuth, X11 Xau)
|
|
ac_xxx="$LIBS"
|
|
LIBS="$LIB_XauWriteAuth $LIBS"
|
|
AC_FIND_FUNC_NO_LIBS(XauReadAuth, X11 Xau)
|
|
LIBS="$LIB_XauReadAauth $LIBS"
|
|
AC_FIND_FUNC_NO_LIBS(XauFileName, X11 Xau)
|
|
LIBS="$ac_xxx"
|
|
|
|
case "$ac_cv_funclib_XauWriteAuth" in
|
|
yes) ;;
|
|
no) ;;
|
|
*) if test "$ac_cv_funclib_XauReadAuth" = yes; then
|
|
if test "$ac_cv_funclib_XauFileName" = yes; then
|
|
LIB_XauReadAuth="$LIB_XauWriteAuth"
|
|
else
|
|
LIB_XauReadAuth="$LIB_XauWriteAuth $LIB_XauFileName"
|
|
fi
|
|
else
|
|
if test "$ac_cv_funclib_XauFileName" = yes; then
|
|
LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth"
|
|
else
|
|
LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth $LIB_XauFileName"
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test "$AUTOMAKE" != ""; then
|
|
AM_CONDITIONAL(NEED_WRITEAUTH, test "$ac_cv_func_XauWriteAuth" != "yes")
|
|
else
|
|
AC_SUBST(NEED_WRITEAUTH_TRUE)
|
|
AC_SUBST(NEED_WRITEAUTH_FALSE)
|
|
if test "$ac_cv_func_XauWriteAuth" != "yes"; then
|
|
NEED_WRITEAUTH_TRUE=
|
|
NEED_WRITEAUTH_FALSE='#'
|
|
else
|
|
NEED_WRITEAUTH_TRUE='#'
|
|
NEED_WRITEAUTH_FALSE=
|
|
fi
|
|
fi
|
|
CFLAGS=$save_CFLAGS
|
|
LIBS=$save_LIBS
|
|
LDFLAGS=$save_LDFLAGS
|
|
])
|
|
|
|
# Define a conditional.
|
|
|
|
AC_DEFUN(AM_CONDITIONAL,
|
|
[AC_SUBST($1_TRUE)
|
|
AC_SUBST($1_FALSE)
|
|
if $2; then
|
|
$1_TRUE=
|
|
$1_FALSE='#'
|
|
else
|
|
$1_TRUE='#'
|
|
$1_FALSE=
|
|
fi])
|
|
|
|
dnl $Id: krb-find-db.m4,v 1.5 1999/05/08 02:24:04 assar Exp $
|
|
dnl
|
|
dnl find a suitable database library
|
|
dnl
|
|
dnl AC_FIND_DB(libraries)
|
|
AC_DEFUN(KRB_FIND_DB, [
|
|
|
|
lib_dbm=no
|
|
lib_db=no
|
|
|
|
for i in $1; do
|
|
|
|
if test "$i"; then
|
|
m="lib$i"
|
|
l="-l$i"
|
|
else
|
|
m="libc"
|
|
l=""
|
|
fi
|
|
|
|
AC_MSG_CHECKING(for dbm_open in $m)
|
|
AC_CACHE_VAL(ac_cv_krb_dbm_open_$m, [
|
|
|
|
save_LIBS="$LIBS"
|
|
LIBS="$l $LIBS"
|
|
AC_TRY_RUN([
|
|
#include <unistd.h>
|
|
#include <fcntl.h>
|
|
#if defined(HAVE_NDBM_H)
|
|
#include <ndbm.h>
|
|
#elif defined(HAVE_DBM_H)
|
|
#include <dbm.h>
|
|
#elif defined(HAVE_RPCSVC_DBM_H)
|
|
#include <rpcsvc/dbm.h>
|
|
#elif defined(HAVE_DB_H)
|
|
#define DB_DBM_HSEARCH 1
|
|
#include <db.h>
|
|
#endif
|
|
int main()
|
|
{
|
|
DBM *d;
|
|
|
|
d = dbm_open("conftest", O_RDWR | O_CREAT, 0666);
|
|
if(d == NULL)
|
|
return 1;
|
|
dbm_close(d);
|
|
return 0;
|
|
}], [
|
|
if test -f conftest.db; then
|
|
ac_res=db
|
|
else
|
|
ac_res=dbm
|
|
fi], ac_res=no, ac_res=no)
|
|
|
|
LIBS="$save_LIBS"
|
|
|
|
eval ac_cv_krb_dbm_open_$m=$ac_res])
|
|
eval ac_res=\$ac_cv_krb_dbm_open_$m
|
|
AC_MSG_RESULT($ac_res)
|
|
|
|
if test "$lib_dbm" = no -a $ac_res = dbm; then
|
|
lib_dbm="$l"
|
|
elif test "$lib_db" = no -a $ac_res = db; then
|
|
lib_db="$l"
|
|
break
|
|
fi
|
|
done
|
|
|
|
AC_MSG_CHECKING(for NDBM library)
|
|
ac_ndbm=no
|
|
if test "$lib_db" != no; then
|
|
LIB_DBM="$lib_db"
|
|
ac_ndbm=yes
|
|
AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files ending in .db).])
|
|
if test "$LIB_DBM"; then
|
|
ac_res="yes, $LIB_DBM"
|
|
else
|
|
ac_res=yes
|
|
fi
|
|
elif test "$lib_dbm" != no; then
|
|
LIB_DBM="$lib_dbm"
|
|
ac_ndbm=yes
|
|
if test "$LIB_DBM"; then
|
|
ac_res="yes, $LIB_DBM"
|
|
else
|
|
ac_res=yes
|
|
fi
|
|
else
|
|
LIB_DBM=""
|
|
ac_res=no
|
|
fi
|
|
test "$ac_ndbm" = yes && AC_DEFINE(NDBM, 1, [Define if you have NDBM (and not DBM)])dnl
|
|
AC_SUBST(LIB_DBM)
|
|
DBLIB="$LIB_DBM"
|
|
AC_SUBST(DBLIB)
|
|
AC_MSG_RESULT($ac_res)
|
|
|
|
])
|
|
|
|
dnl $Id: broken-snprintf.m4,v 1.3 1999/03/01 09:52:22 joda Exp $
|
|
dnl
|
|
AC_DEFUN(AC_BROKEN_SNPRINTF, [
|
|
AC_CACHE_CHECK(for working snprintf,ac_cv_func_snprintf_working,
|
|
ac_cv_func_snprintf_working=yes
|
|
AC_TRY_RUN([
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
int main()
|
|
{
|
|
changequote(`,')dnl
|
|
char foo[3];
|
|
changequote([,])dnl
|
|
snprintf(foo, 2, "12");
|
|
return strcmp(foo, "1");
|
|
}],:,ac_cv_func_snprintf_working=no,:))
|
|
|
|
if test "$ac_cv_func_snprintf_working" = yes; then
|
|
AC_DEFINE_UNQUOTED(HAVE_SNPRINTF, 1, [define if you have a working snprintf])
|
|
fi
|
|
if test "$ac_cv_func_snprintf_working" = yes; then
|
|
AC_NEED_PROTO([#include <stdio.h>],snprintf)
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN(AC_BROKEN_VSNPRINTF,[
|
|
AC_CACHE_CHECK(for working vsnprintf,ac_cv_func_vsnprintf_working,
|
|
ac_cv_func_vsnprintf_working=yes
|
|
AC_TRY_RUN([
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdarg.h>
|
|
|
|
int foo(int num, ...)
|
|
{
|
|
changequote(`,')dnl
|
|
char bar[3];
|
|
changequote([,])dnl
|
|
va_list arg;
|
|
va_start(arg, num);
|
|
vsnprintf(bar, 2, "%s", arg);
|
|
va_end(arg);
|
|
return strcmp(bar, "1");
|
|
}
|
|
|
|
|
|
int main()
|
|
{
|
|
return foo(0, "12");
|
|
}],:,ac_cv_func_vsnprintf_working=no,:))
|
|
|
|
if test "$ac_cv_func_vsnprintf_working" = yes; then
|
|
AC_DEFINE_UNQUOTED(HAVE_VSNPRINTF, 1, [define if you have a working vsnprintf])
|
|
fi
|
|
if test "$ac_cv_func_vsnprintf_working" = yes; then
|
|
AC_NEED_PROTO([#include <stdio.h>],vsnprintf)
|
|
fi
|
|
])
|
|
|
|
dnl $Id: need-proto.m4,v 1.2 1999/03/01 09:52:24 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl Check if we need the prototype for a function
|
|
dnl
|
|
|
|
dnl AC_NEED_PROTO(includes, function)
|
|
|
|
AC_DEFUN(AC_NEED_PROTO, [
|
|
if test "$ac_cv_func_$2+set" != set -o "$ac_cv_func_$2" = yes; then
|
|
AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto,
|
|
AC_TRY_COMPILE([$1],
|
|
[struct foo { int foo; } xx;
|
|
extern int $2 (struct foo*);
|
|
$2(&xx);
|
|
],
|
|
eval "ac_cv_func_$2_noproto=yes",
|
|
eval "ac_cv_func_$2_noproto=no"))
|
|
define([foo], [NEED_]translit($2, [a-z], [A-Z])[_PROTO])
|
|
if test "$ac_cv_func_$2_noproto" = yes; then
|
|
AC_DEFINE(foo, 1, [define if the system is missing a prototype for $2()])
|
|
fi
|
|
undefine([foo])
|
|
fi
|
|
])
|
|
|
|
dnl $Id: broken-glob.m4,v 1.2 1999/03/01 09:52:15 joda Exp $
|
|
dnl
|
|
dnl check for glob(3)
|
|
dnl
|
|
AC_DEFUN(AC_BROKEN_GLOB,[
|
|
AC_CACHE_CHECK(for working glob, ac_cv_func_glob_working,
|
|
ac_cv_func_glob_working=yes
|
|
AC_TRY_LINK([
|
|
#include <stdio.h>
|
|
#include <glob.h>],[
|
|
glob(NULL, GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE, NULL, NULL);
|
|
],:,ac_cv_func_glob_working=no,:))
|
|
|
|
if test "$ac_cv_func_glob_working" = yes; then
|
|
AC_DEFINE(HAVE_GLOB, 1, [define if you have a glob() that groks
|
|
GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, and GLOB_TILDE])
|
|
fi
|
|
if test "$ac_cv_func_glob_working" = yes; then
|
|
AC_NEED_PROTO([#include <stdio.h>
|
|
#include <glob.h>],glob)
|
|
fi
|
|
])
|
|
|
|
dnl
|
|
dnl $Id: capabilities.m4,v 1.2 1999/09/01 11:02:26 joda Exp $
|
|
dnl
|
|
|
|
dnl
|
|
dnl Test SGI capabilities
|
|
dnl
|
|
|
|
AC_DEFUN(KRB_CAPABILITIES,[
|
|
|
|
AC_CHECK_HEADERS(capability.h sys/capability.h)
|
|
|
|
AC_CHECK_FUNCS(sgi_getcapabilitybyname cap_set_proc)
|
|
])
|
|
|
|
dnl $Id: check-getpwnam_r-posix.m4,v 1.2 1999/03/23 16:47:31 joda Exp $
|
|
dnl
|
|
dnl check for getpwnam_r, and if it's posix or not
|
|
|
|
AC_DEFUN(AC_CHECK_GETPWNAM_R_POSIX,[
|
|
AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r)
|
|
if test "$ac_cv_func_getpwnam_r" = yes; then
|
|
AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix,
|
|
ac_libs="$LIBS"
|
|
LIBS="$LIBS $LIB_getpwnam_r"
|
|
AC_TRY_RUN([
|
|
#include <pwd.h>
|
|
int main()
|
|
{
|
|
struct passwd pw, *pwd;
|
|
return getpwnam_r("", &pw, NULL, 0, &pwd) < 0;
|
|
}
|
|
],ac_cv_func_getpwnam_r_posix=yes,ac_cv_func_getpwnam_r_posix=no,:)
|
|
LIBS="$ac_libs")
|
|
if test "$ac_cv_func_getpwnam_r_posix" = yes; then
|
|
AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.])
|
|
fi
|
|
fi
|
|
])
|
|
dnl
|
|
dnl $Id: krb-func-getlogin.m4,v 1.1 1999/07/13 17:45:30 assar Exp $
|
|
dnl
|
|
dnl test for POSIX (broken) getlogin
|
|
dnl
|
|
|
|
|
|
AC_DEFUN(AC_FUNC_GETLOGIN, [
|
|
AC_CHECK_FUNCS(getlogin setlogin)
|
|
if test "$ac_cv_func_getlogin" = yes; then
|
|
AC_CACHE_CHECK(if getlogin is posix, ac_cv_func_getlogin_posix, [
|
|
if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then
|
|
ac_cv_func_getlogin_posix=no
|
|
else
|
|
ac_cv_func_getlogin_posix=yes
|
|
fi
|
|
])
|
|
if test "$ac_cv_func_getlogin_posix" = yes; then
|
|
AC_DEFINE(POSIX_GETLOGIN, 1, [Define if getlogin has POSIX flavour (and not BSD).])
|
|
fi
|
|
fi
|
|
])
|
|
|
|
dnl $Id: find-if-not-broken.m4,v 1.2 1998/03/16 22:16:27 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl Mix between AC_FIND_FUNC and AC_BROKEN
|
|
dnl
|
|
|
|
AC_DEFUN(AC_FIND_IF_NOT_BROKEN,
|
|
[AC_FIND_FUNC([$1], [$2], [$3], [$4])
|
|
if eval "test \"$ac_cv_func_$1\" != yes"; then
|
|
LIBOBJS[]="$LIBOBJS $1.o"
|
|
fi
|
|
AC_SUBST(LIBOBJS)dnl
|
|
])
|
|
|
|
dnl $Id: broken.m4,v 1.3 1998/03/16 22:16:19 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal
|
|
dnl libraries
|
|
|
|
AC_DEFUN(AC_BROKEN,
|
|
[for ac_func in $1
|
|
do
|
|
AC_CHECK_FUNC($ac_func, [
|
|
ac_tr_func=HAVE_[]upcase($ac_func)
|
|
AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS[]="$LIBOBJS ${ac_func}.o"])
|
|
dnl autoheader tricks *sigh*
|
|
: << END
|
|
@@@funcs="$funcs $1"@@@
|
|
END
|
|
done
|
|
AC_SUBST(LIBOBJS)dnl
|
|
])
|
|
|
|
dnl $Id: krb-func-getcwd-broken.m4,v 1.2 1999/03/01 13:03:32 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl test for broken getcwd in (SunOS braindamage)
|
|
dnl
|
|
|
|
AC_DEFUN(AC_KRB_FUNC_GETCWD_BROKEN, [
|
|
if test "$ac_cv_func_getcwd" = yes; then
|
|
AC_MSG_CHECKING(if getcwd is broken)
|
|
AC_CACHE_VAL(ac_cv_func_getcwd_broken, [
|
|
ac_cv_func_getcwd_broken=no
|
|
|
|
AC_TRY_RUN([
|
|
#include <errno.h>
|
|
char *getcwd(char*, int);
|
|
|
|
void *popen(char *cmd, char *mode)
|
|
{
|
|
errno = ENOTTY;
|
|
return 0;
|
|
}
|
|
|
|
int main()
|
|
{
|
|
char *ret;
|
|
ret = getcwd(0, 1024);
|
|
if(ret == 0 && errno == ENOTTY)
|
|
return 0;
|
|
return 1;
|
|
}
|
|
], ac_cv_func_getcwd_broken=yes,:,:)
|
|
])
|
|
if test "$ac_cv_func_getcwd_broken" = yes; then
|
|
AC_DEFINE(BROKEN_GETCWD, 1, [Define if getcwd is broken (like in SunOS 4).])dnl
|
|
LIBOBJS="$LIBOBJS getcwd.o"
|
|
AC_SUBST(LIBOBJS)dnl
|
|
AC_MSG_RESULT($ac_cv_func_getcwd_broken)
|
|
else
|
|
AC_MSG_RESULT([seems ok])
|
|
fi
|
|
fi
|
|
])
|
|
|
|
dnl $Id: proto-compat.m4,v 1.3 1999/03/01 13:03:48 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl Check if the prototype of a function is compatible with another one
|
|
dnl
|
|
|
|
dnl AC_PROTO_COMPAT(includes, function, prototype)
|
|
|
|
AC_DEFUN(AC_PROTO_COMPAT, [
|
|
AC_CACHE_CHECK([if $2 is compatible with system prototype],
|
|
ac_cv_func_$2_proto_compat,
|
|
AC_TRY_COMPILE([$1],
|
|
[$3;],
|
|
eval "ac_cv_func_$2_proto_compat=yes",
|
|
eval "ac_cv_func_$2_proto_compat=no"))
|
|
define([foo], translit($2, [a-z], [A-Z])[_PROTO_COMPATIBLE])
|
|
if test "$ac_cv_func_$2_proto_compat" = yes; then
|
|
AC_DEFINE(foo, 1, [define if prototype of $2 is compatible with
|
|
$3])
|
|
fi
|
|
undefine([foo])
|
|
])
|
|
dnl $Id: check-var.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
|
|
dnl
|
|
dnl AC_CHECK_VAR(includes, variable)
|
|
AC_DEFUN(AC_CHECK_VAR, [
|
|
AC_MSG_CHECKING(for $2)
|
|
AC_CACHE_VAL(ac_cv_var_$2, [
|
|
AC_TRY_LINK([extern int $2;
|
|
int foo() { return $2; }],
|
|
[foo()],
|
|
ac_cv_var_$2=yes, ac_cv_var_$2=no)
|
|
])
|
|
define([foo], [HAVE_]translit($2, [a-z], [A-Z]))
|
|
|
|
AC_MSG_RESULT(`eval echo \\$ac_cv_var_$2`)
|
|
if test `eval echo \\$ac_cv_var_$2` = yes; then
|
|
AC_DEFINE_UNQUOTED(foo, 1, [define if you have $2])
|
|
AC_CHECK_DECLARATION([$1],[$2])
|
|
fi
|
|
undefine([foo])
|
|
])
|
|
|
|
dnl $Id: check-declaration.m4,v 1.3 1999/03/01 13:03:08 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl Check if we need the declaration of a variable
|
|
dnl
|
|
|
|
dnl AC_HAVE_DECLARATION(includes, variable)
|
|
AC_DEFUN(AC_CHECK_DECLARATION, [
|
|
AC_MSG_CHECKING([if $2 is properly declared])
|
|
AC_CACHE_VAL(ac_cv_var_$2_declaration, [
|
|
AC_TRY_COMPILE([$1
|
|
extern struct { int foo; } $2;],
|
|
[$2.foo = 1;],
|
|
eval "ac_cv_var_$2_declaration=no",
|
|
eval "ac_cv_var_$2_declaration=yes")
|
|
])
|
|
|
|
define(foo, [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION])
|
|
|
|
AC_MSG_RESULT($ac_cv_var_$2_declaration)
|
|
if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then
|
|
AC_DEFINE(foo, 1, [define if your system declares $2])
|
|
fi
|
|
undefine([foo])
|
|
])
|
|
|
|
dnl $Id: have-struct-field.m4,v 1.6 1999/07/29 01:44:32 assar Exp $
|
|
dnl
|
|
dnl check for fields in a structure
|
|
dnl
|
|
dnl AC_HAVE_STRUCT_FIELD(struct, field, headers)
|
|
|
|
AC_DEFUN(AC_HAVE_STRUCT_FIELD, [
|
|
define(cache_val, translit(ac_cv_type_$1_$2, [A-Z ], [a-z_]))
|
|
AC_CACHE_CHECK([for $2 in $1], cache_val,[
|
|
AC_TRY_COMPILE([$3],[$1 x; x.$2;],
|
|
cache_val=yes,
|
|
cache_val=no)])
|
|
if test "$cache_val" = yes; then
|
|
define(foo, translit(HAVE_$1_$2, [a-z ], [A-Z_]))
|
|
AC_DEFINE(foo, 1, [Define if $1 has field $2.])
|
|
undefine([foo])
|
|
fi
|
|
undefine([cache_val])
|
|
])
|
|
|
|
dnl $Id: have-type.m4,v 1.4 1999/07/24 19:23:01 assar Exp $
|
|
dnl
|
|
dnl check for existance of a type
|
|
|
|
dnl AC_HAVE_TYPE(TYPE,INCLUDES)
|
|
AC_DEFUN(AC_HAVE_TYPE, [
|
|
cv=`echo "$1" | sed 'y%./+- %__p__%'`
|
|
AC_MSG_CHECKING(for $1)
|
|
AC_CACHE_VAL([ac_cv_type_$cv],
|
|
AC_TRY_COMPILE(
|
|
[#include <sys/types.h>
|
|
#if STDC_HEADERS
|
|
#include <stdlib.h>
|
|
#include <stddef.h>
|
|
#endif
|
|
$2],
|
|
[$1 foo;],
|
|
eval "ac_cv_type_$cv=yes",
|
|
eval "ac_cv_type_$cv=no"))dnl
|
|
AC_MSG_RESULT(`eval echo \\$ac_cv_type_$cv`)
|
|
if test `eval echo \\$ac_cv_type_$cv` = yes; then
|
|
ac_tr_hdr=HAVE_`echo $1 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
|
|
dnl autoheader tricks *sigh*
|
|
define(foo,translit($1, [ ], [_]))
|
|
: << END
|
|
@@@funcs="$funcs foo"@@@
|
|
END
|
|
undefine([foo])
|
|
AC_DEFINE_UNQUOTED($ac_tr_hdr, 1)
|
|
fi
|
|
])
|
|
|
|
dnl $Id: krb-struct-spwd.m4,v 1.3 1999/07/13 21:04:11 assar Exp $
|
|
dnl
|
|
dnl Test for `struct spwd'
|
|
|
|
AC_DEFUN(AC_KRB_STRUCT_SPWD, [
|
|
AC_MSG_CHECKING(for struct spwd)
|
|
AC_CACHE_VAL(ac_cv_struct_spwd, [
|
|
AC_TRY_COMPILE(
|
|
[#include <pwd.h>
|
|
#ifdef HAVE_SHADOW_H
|
|
#include <shadow.h>
|
|
#endif],
|
|
[struct spwd foo;],
|
|
ac_cv_struct_spwd=yes,
|
|
ac_cv_struct_spwd=no)
|
|
])
|
|
AC_MSG_RESULT($ac_cv_struct_spwd)
|
|
|
|
if test "$ac_cv_struct_spwd" = "yes"; then
|
|
AC_DEFINE(HAVE_STRUCT_SPWD, 1, [define if you have struct spwd])
|
|
fi
|
|
])
|
|
|
|
dnl $Id: krb-struct-winsize.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl Search for struct winsize
|
|
dnl
|
|
|
|
AC_DEFUN(AC_KRB_STRUCT_WINSIZE, [
|
|
AC_MSG_CHECKING(for struct winsize)
|
|
AC_CACHE_VAL(ac_cv_struct_winsize, [
|
|
ac_cv_struct_winsize=no
|
|
for i in sys/termios.h sys/ioctl.h; do
|
|
AC_EGREP_HEADER(
|
|
changequote(, )dnl
|
|
struct[ ]*winsize,dnl
|
|
changequote([,])dnl
|
|
$i, ac_cv_struct_winsize=yes; break)dnl
|
|
done
|
|
])
|
|
if test "$ac_cv_struct_winsize" = "yes"; then
|
|
AC_DEFINE(HAVE_STRUCT_WINSIZE, 1, [define if struct winsize is declared in sys/termios.h])
|
|
fi
|
|
AC_MSG_RESULT($ac_cv_struct_winsize)
|
|
AC_EGREP_HEADER(ws_xpixel, termios.h,
|
|
AC_DEFINE(HAVE_WS_XPIXEL, 1, [define if struct winsize has ws_xpixel]))
|
|
AC_EGREP_HEADER(ws_ypixel, termios.h,
|
|
AC_DEFINE(HAVE_WS_YPIXEL, 1, [define if struct winsize has ws_ypixel]))
|
|
])
|
|
|
|
dnl $Id: check-type-extra.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
|
|
dnl
|
|
dnl ac_check_type + extra headers
|
|
|
|
dnl AC_CHECK_TYPE_EXTRA(TYPE, DEFAULT, HEADERS)
|
|
AC_DEFUN(AC_CHECK_TYPE_EXTRA,
|
|
[AC_REQUIRE([AC_HEADER_STDC])dnl
|
|
AC_MSG_CHECKING(for $1)
|
|
AC_CACHE_VAL(ac_cv_type_$1,
|
|
[AC_EGREP_CPP(dnl
|
|
changequote(<<,>>)dnl
|
|
<<$1[^a-zA-Z_0-9]>>dnl
|
|
changequote([,]), [#include <sys/types.h>
|
|
#if STDC_HEADERS
|
|
#include <stdlib.h>
|
|
#include <stddef.h>
|
|
#endif
|
|
$3], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
|
|
AC_MSG_RESULT($ac_cv_type_$1)
|
|
if test $ac_cv_type_$1 = no; then
|
|
AC_DEFINE($1, $2, [Define this to what the type $1 should be.])
|
|
fi
|
|
])
|
|
|
|
dnl $Id: krb-version.m4,v 1.1 1997/12/14 15:59:03 joda Exp $
|
|
dnl
|
|
dnl
|
|
dnl output a C header-file with some version strings
|
|
dnl
|
|
AC_DEFUN(AC_KRB_VERSION,[
|
|
dnl AC_OUTPUT_COMMANDS([
|
|
cat > include/newversion.h.in <<FOOBAR
|
|
char *${PACKAGE}_long_version = "@(#)\$Version: $PACKAGE-$VERSION by @USER@ on @HOST@ ($host) @DATE@ \$";
|
|
char *${PACKAGE}_version = "$PACKAGE-$VERSION";
|
|
FOOBAR
|
|
|
|
if test -f include/version.h && cmp -s include/newversion.h.in include/version.h.in; then
|
|
echo "include/version.h is unchanged"
|
|
rm -f include/newversion.h.in
|
|
else
|
|
echo "creating include/version.h"
|
|
User=${USER-${LOGNAME}}
|
|
Host=`(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
Date=`date`
|
|
mv -f include/newversion.h.in include/version.h.in
|
|
sed -e "s/@USER@/$User/" -e "s/@HOST@/$Host/" -e "s/@DATE@/$Date/" include/version.h.in > include/version.h
|
|
fi
|
|
dnl ],host=$host PACKAGE=$PACKAGE VERSION=$VERSION)
|
|
])
|
|
|